144972256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2437}}^1$

素因数の和:2484

約数の個数: 72

約数和(自身を含む): 337292424

約数和(自身を除く): 192320168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2437, 2704, 3718, 4576, 4874, 5408, 7436, 9748, 14872, 19496, 26807, 29744, 31681, 38992, 53614, 59488, 63362, 77984, 107228, 126724, 214456, 253448, 348491, 411853, 428912, 506896, 696982, 823706, 857824, 1013792, 1393964, 1647412, 2787928, 3294824, 4530383, 5575856, 6589648, 9060766, 11151712, 13179296, 18121532, 36243064, 72486128, 144972256]

約数ペア:

[(1, 144972256), (2, 72486128), (4, 36243064), (8, 18121532), (11, 13179296), (13, 11151712), (16, 9060766), (22, 6589648), (26, 5575856), (32, 4530383), (44, 3294824), (52, 2787928), (88, 1647412), (104, 1393964), (143, 1013792), (169, 857824), (176, 823706), (208, 696982), (286, 506896), (338, 428912), (352, 411853), (416, 348491), (572, 253448), (676, 214456), (1144, 126724), (1352, 107228), (1859, 77984), (2288, 63362), (2437, 59488), (2704, 53614), (3718, 38992), (4576, 31681), (4874, 29744), (5408, 26807), (7436, 19496), (9748, 14872)]